铝卷在生产过程中往往会因为操作不当而导致产生质量问题，有些问题会导致铝卷无法使用，造成很严重的损失，下面我们来说下铝卷常见的的质量问题以及成因，通过成因做出补救。下面铝卷生产厂家为您讲解。
In the production process, aluminum coils often have quality problems due to improper operation. Some problems will lead to the inability of aluminum coils to use, causing serious losses. Next, we will discuss the common quality problems and causes of aluminum coils, and remedy them through the causes. The aluminum coil manufacturer will explain it to you.
一、气条和夹渣
1、 Air strip and slag inclusion
在铸轧上可能产生的原因：生产工艺没严格执行（精炼不到位）、炉外除气不到位（除气箱漏气）、铝水处理不到位、过滤作用不明显（过滤箱无法正常使用）、空气湿气太重。
Possible causes for roll casting: production process is not strictly implemented (refining is not in place), degassing outside the furnace is not in place (degassing box leaks), aluminum water treatment is not in place, filtering effect is not obvious (filter box cannot be used normally), and air humidity is too heavy.
整改措施：进行一次性投料、按操作工艺撒覆盖剂、加强精炼、解决除气箱漏气问题、铝水处理干净、增加过滤装置保证铝水经过过滤。
Rectification measures: one-time feeding, spreading covering agent according to the operation process, strengthening refining, solving the air leakage problem of the degassing tank, cleaning the aluminum water, and adding filtering devices to ensure that the aluminum water is filtered.
二、长条状小裂口
2、 Sliver fissure
铸轧上可能产生的原因：咀皮损坏或损伤
Possible causes on roll casting: nozzle damage or damage
整改措施：咀皮存在以上问题立刻断板，保证生产时咀皮完好。
Rectification measures: if the nozzle skin has the above problems, the plate will be broken immediately to ensure that the nozzle skin is intact during production.

三、黑条
3、 Black stripe
铸轧上可能存在的问题：工艺没有执行到位，铝水处理不好。
Possible problems in casting and rolling: the process is not implemented in place, and the aluminum water is not well treated.
整改措施：制定生产工艺，加强铝水处理。
Rectification measures: formulate production process and strengthen aluminum water treatment.
四、擦划伤
4、 Scratch
铸轧可能产生的原因：剪板机下台面磨擦铝板表面造成。
Possible causes of casting and rolling: the lower table of the plate shear rubs the aluminum plate surface.
整改措施：对剪板机下台面进行整改。
Rectification measures: rectify the lower table of the shearing machine.
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